Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	SEC31B
Human P-Site:	S251
P-Site Sequence:	WDLRFASSPLKVLES
UniProt:	Q9NQW1
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SEC31B	Q9NQW1	S251	WDLRFASSPLKVLES	100 / 9 AA	129
Phosphosite 1:	SEC31L1	O94979	S251	WDLRFASSPLRVLEN	88 / 9 AA	133
Phosphosite 2:	SEC31L1	O94979	S250	MWDLRFASSPLRVLE	87 / 8 AA	133
Phosphosite 3:	CC2D2A	Q9P2K1	T528	EFQRFTNTPLKLVLR	55 / 9 AA	186
Phosphosite 4:	WWC3	Q9ULE0	S863	SPEKFQPSPLKVDKE	66 / 9 AA	123
Phosphosite 5:	WBP7	Q9UMN6	S1930	PPPSRWASPPLKTSP	75 / 8 AA	294
Phosphosite 6:	Rb	P06400	S795	SPYKFPSSPLRIPGG	55 / 9 AA	106
Phosphosite 7:	MLNR	O43193	S199	NGTARIASSPLASSP	85 / 7 AA	45
Phosphosite 8:	ENTPD4	Q9Y227	S145	GISEFATSPEKVSDY	75 / 8 AA	70
Phosphosite 9:	MLNR	O43193	S200	GTARIASSPLASSPP	85 / 7 AA	45
Phosphosite 10:	PDHK3	Q15120	S25	RYSRFSPSPLSIKQF	55 / 9 AA	47
Phosphosite 11:	KIF5C	O60282	S176	CTERFVSSPEEVMDV	66 / 9 AA	110
Phosphosite 12:	TMEM87A	Q8NBN3	S472	NNQRFAFSPLSEEEE	85 / 7 AA	63
Phosphosite 13:	RBM7	Q9Y580	S162	SYGGKFGSSPLDQSG	71 / 7 AA	31
Phosphosite 14:	RBM7	Q9Y580	S163	YGGKFGSSPLDQSGF	71 / 7 AA	31
Phosphosite 15:	LTB4R	Q15722	S344	SESLTASSPLKLNEL	85 / 7 AA	38
Phosphosite 16:	KIAA0141	Q14154	S130	PLDRFFSSPLWHPCS	85 / 7 AA	56
Phosphosite 17:	KIAA0141	Q14154	S129	SPLDRFFSSPLWHPC	85 / 7 AA	56
Phosphosite 18:	PDK1	Q15118	S55	FYARFSPSPLSMKQF	55 / 9 AA	49
Phosphosite 19:	Kv2.1	Q14721	S799	SEKNHFESSPLPTSP	71 / 7 AA	96
Phosphosite 20:	RERE	Q9P2R6	S642	KVKEEASSPLKSNKR	100 / 6 AA	172